163944414

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{396001}}^1$

素因数の和:396032

約数の個数: 24

約数和(自身を含む): 370657872

約数和(自身を除く): 206713458

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 396001, 792002, 1188003, 2376006, 3564009, 7128018, 9108023, 18216046, 27324069, 54648138, 81972207, 163944414]

約数ペア:

[(1, 163944414), (2, 81972207), (3, 54648138), (6, 27324069), (9, 18216046), (18, 9108023), (23, 7128018), (46, 3564009), (69, 2376006), (138, 1188003), (207, 792002), (414, 396001)]